Skarlett

I'm not really sure where to post this question since it's not one particular UI, but here goes. This is for my ranger character, the spell icon for "Feet like cat" does not show up on the spell bar when I memorize it although it's there and I am able to cast it. After casting, it shows on the buff bar but never in the spell bar and this happens with all UIs, even the default. Just wondering if there is any way to fix that? It's not a major problem, just very annoying. Thanks for any help.

~Skarlett